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ARS Home Office of Communications Images Photos Jun98





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Image Number K8068-1 Entomologist Robert Behle applies spray-dried biopesticide formulations to leaf disks and then allows insects to feed for 1 day. After transferring the insects to an artificial diet, he assesses the biopesticide's effects on their survival over the following 7 days. Photo by Keith Weller.  640 pixels wide: (k8068-1.jpg)   Please visit our Image Gallery


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